The Frick, 7227 Reynolds St., Pittsburgh, presents “Civil War Era Drawings from the Becker Collection,” through Jan. 12. Visit thefrickpittsburgh.org for more information.

The Johnstown Flood Museum, 304 Washington St., Johnstown, is presenting “From Scholarships to Souvenirs: Telling the Story of the Johnstown Flood,” an exhibit dedicated to the enduring place the flood has held in pop culture. For more information, call (814) 539-1889 or go to www.jaha.org.

Mattress Factory, 500 Sampsonia Way, Pittsburgh, presents a site-specific installation by Chihura Shiota, whose works focus on the body with relation to place and space, through summer 2014. For information, call (412) 231-3169 or go to www.mattress.org.

For ticket information, call (724) 836-8000 or go to www.thepalacetheatre.org.

Stage AE, 400 North Shore Drive, Pittsburgh, presents:

• Slayer, 6:30 p.m. Nov. 20

• Lamb of God and Killswitch Engage, 6 p.m. Nov. 25

• twenty one pilots, 6:30 p.m. Dec. 1

• MGMT, 7 p.m. Dec. 2.

Tickets are available at Ticketmaster outlets, www.ticketmaster.com or by calling (412) 323-1919.

Santa Trolley, Nov. 29 and Dec. 1, Dec. 7 and 8 and Dec. 14 and 15, Pennsylvania Trolley Museum, Washington. Hours are 10 a.m. to 5 p.m. Kids get to ride along in a vintage restored streetcar with Santa. Bring an unwrapped toy for Toys for Tots ($10 value or more) and receive a $5 gift certificate to the museum store. For more information, visit www.patrolley.org or call (724) 228-9256.

Light-Up Night, 5 to 10 p.m. Friday, Nov. 22, downtown Pittsburgh. Festivities include Zambelli fireworks at 9:30 p.m. and entertainment on three different stages. Go to www.downtownpittsburgh.com for more information.

THEATER

Benedum Center, Pittsburgh, presents “Elf,” Nov. 26 through Dec. 1.

Tickets available by calling (412) 456-4800. For groups of 10 or more, call (412) 471-6930.

Marin Claire Evie Ewert celebrated her second birthday Aug. 10, 2013. she celebrated her special day two different times with her siblings, Sierra, Aurora and Lorelei, as well as family and friends.She is the daughter of Stacy and John Ewert, of Los Altos, Calif.Her grandparents are Gary and Marianne Ewert, of Calumet, Mich., and Vernon and Jeanne Blystone, of Creekside.Marin is the great-granddau